Subaru B9 TRIBECA WX 2007, Руководство пользователя

Страница: 649 / 861

LAN(diag)-74
Diagnostic Procedure with Diagnostic Trouble Code (DTC)
LAN SYSTEM (DIAGNOSTICS)
9 CHECK COMBINATION METER HARNESS.
1) Disconnect the combination meter connec-
tor.
2) Disconnect the body integrated unit connec-
tor.
3) Measure the resistance between body inte-
grated unit and combination meter connector.
Connector & terminal
(i84) No. 26 — (i10) No. 29:
(i84) No. 27 — (i10) No. 30:
Is the resistance less than 10
Ω ?
Go to step
11
. Repair the open
circuit of harness
or replace har-
ness.
10 CHECK AUTO A/C CONTROL MODULE.
Perform the auto A/C control module self-diag-
nosis. <Ref. to AC(diag)-13, A/C CONTROL
SYSTEM SELF-DIAGNOSIS, OPERATION,
Diagnostic Chart for Self-diagnosis.>
Is the self-diagnosis OK? Go to step
11
. Replace the auto
A/C control mod-
ule. <Ref. to AC-
33, REMOVAL,
Control Unit (Auto
A/C Model).>
11 CHECK COMBINATION METER.
Perform the self-diagnosis for combination
meter system. <Ref. to IDI-4, SELF-DIAGNO-
SIS, INSPECTION, Combination Meter Sys-
tem.>
Is the self-diagnosis OK? Go to step 12 . Replace the com-
bination meter.
<Ref. to IDI-12,
REMOVAL, Com-
bination Meter.>
12 CHECK BODY INTEGRATED UNIT.
Read the data of “body integrated unit data
received” on ECM data display using Subaru
Select Monitor.
Is “Yes” displayed? Go to step 13 . Replace the body
integrated unit.
<Ref. to SL-51,
REMOVAL, Body
Integrated Unit.>
13 CHECK BODY INTEGRATED UNIT.
Read the data of “body integrated unit counter
update” on ECM data display using Subaru
Select Monitor.
Is “Yes” displayed? Connect all con-
nectors, and make
sure that the same
DTC is not dis-
played. Replace the body
integrated unit.
<Ref. to SL-51,
REMOVAL, Body
Integrated Unit.>
Step Check Yes No
asieps_tobira.book 74 ページ ２０１２年２月１０日 金曜日 午後３時２６分